回上一层第11部 第八课 --- 请重复跟读，直到可以於声音档的留空之间唸完整句為止；熟练之后您必将可以 "脱口而出" 地说出标準的美式英语
- throw out
- Virginia was thrown out of college because she couldn't keep her grades up.
- throw up
- He threw up his campaign for senetor.
- This temporary shelter was thrown up in less than a month.
- thus far
- I've not been granted financial aids thus far.
- tie down
- They had to tie down the patient because he tried to run away.
